Stacktune is an app that makes sharing and collecting feedback on audio files more effortless. As comparing different mixes reliably often is a tedious task, we also automated aligning and level matching different files. Stackune offers two ways to share your files: invite users to your project We've made it as easy as possible to grant users access to your project: New collaborators receive a link, which grants them instant access to the project without having to create an account or register first. In case you want additional security, you can also require users to create an account, before being able to redeem the invitation. public links create a public link to share mixes with anyone. No account is required to play or download the audio file. efficient upload just select a file to upload - based on the filename our intelligent upload feature automatically suggests the best matching song and a description for your mix. stay up to date Get notified about new feedback or mixes by subscribing to our digest. Opt-in to receive a notification via mail shortly after new events happen. In case anything happens, further notifications are only sent once a day - unless you log in the meantime. help us shape the future Let us know what matters to you or what you need. Stacktune is built for its users and your feedback helps us to decide what we will build next.